[On presbyacusia in very primitive African tribes].
D000293:Adolescent; D000328:Adult; D000349:Africa; D000368:Aged; D001299:Audiometry / Q000295:instrumentation; D002648:Child; D003638:Deafness / Q000175:diagnosis / Q000453:epidemiology*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged
Sulla presbiacusia in tribù africane molto primitive.